80315514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{262469}}^1$

素因数の和:262494

約数の個数: 24

約数和(自身を含む): 184253940

約数和(自身を除く): 103938426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 262469, 524938, 787407, 1574814, 2362221, 4461973, 4724442, 8923946, 13385919, 26771838, 40157757, 80315514]

約数ペア:

[(1, 80315514), (2, 40157757), (3, 26771838), (6, 13385919), (9, 8923946), (17, 4724442), (18, 4461973), (34, 2362221), (51, 1574814), (102, 787407), (153, 524938), (306, 262469)]